SDRAWKCAB

I didn't receive the pump I bought on ebay because they said they lost it.
So I hit up the junk yard and got some pumps.
I got one off a Volvo, VW, and Camaro.
Im going to use the Volvo and VW in my setup.
The one we used for my buddies car was off a lt1 camaro.

My old turbo kit doing justice.

Wats a teeeerrbo?

LT1 smog pump





This pump didn't flow ---- compared to the Volvo and VW
So We cracked it open to see why.



First we just removed the foam,and that didn't help much.



Then we removed the valve and O ring.





We just ground off the taps and cut the 2 wires. The pump pulled 4 inHG before this then 2.5 inHG after but the amount of flow that increased was worth the loss.

Switch located by drivers right foot.



Harbor freight vac manifold
We ended up pulling from the crank case and valve cover.

Ultra stealth mounting location.





This was a totally fucked pump we got off a s10. As you can see it has no valve.

SDRAWKCAB

UPDATED!

seerex

Not bad, so hows it working out for you?

SDRAWKCAB

Well we did a couple runs no more smoke.
He cant stay in it because his clutch is slipping.

mosheen

I ran 2 supra tt pcv's on my f20. You put one inline with the breather, and one on the pcv line. Make sure the flow is away from the head on both of them and you'll pull a pretty good vacuum. It makes a loud woosh when you pull the dipstick.

turbo4life

vac pump shizzle FTW

atli126

would this work well on a high cr b18c with ctr pistons??

Tom-Guy